Tsutsumi Sakurai

Very little is information is known about Tsutsumi except that he married to Tomoyo Sakurai and is Tomoki Sakurai's father. He is shown very briefly in the manga.

Trivia

 * He also has the chop signiture like Sohara Mitsuki, but he uses it on Tomoyo Sakurai (his wife).
 * He told Sohara that in his school time that Tomoyo was popular around boys and that she should have some kind of partner.